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Page Title:
CHAPTER 4 FRAME REPAIR PROCEDURES |
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 TB 9-2300-247-40
CHAPTER 4
FRAME REPAIR PROCEDURES
SECTION I. 3/4 TO 1-1/4 TON SERIES VEHICLE FRAMES
(2) Rear shock absorber shaft attachment
to side rail
38.
General.
(3) Inner and outer side rail joints, both top
a.
Types of repairs. Common types of frame
and bottom, between the front engine
failure repairs which can be performed on
support
and
the
number
2
the CUCV and HMMMV (3/4 to 1-1/4-ton
crossmember.
series) vehicles are; (1) Inadequate or
broken welds and (2) cracked side rails, top
(4) Steer gear bracket to the side rail
and bottom flanges and the frame vertical
frame structure.
web.
(5) Vertical weld between the front engine
CAUTION
mount bracket and its support bracket,
riveted to the inner side rail.
Welding is not an approved or
acceptable alternate method of repair
(6) Vertical weld between the end
for any riveted or bolted attachment
brackets
on
the
number
2
(e.g. crossmember, spring hanger
crossmember and the inner side rail.
etc.) on the CUCV vehicle series
39.
Cleaning and Painting.
frame assembly.
a.
Thoroughly clean vehicle frame of all oil,
b.
Welding Instructions. Welding instructions
grease, dirt, and debris.
described in Section I will be followed to
repair broken welds in the following areas
b.
Prime and paint repair area and
of this vehicle series frame:
surrounding surfaces as specified in TM-
43-0139.
(1) Front spring hangar brackets to side
rail.
Figure 18. Cracked Side Rail Outer Flange
18
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